diff --git a/LibOneM2M/OneM2M_Functions.ttcn b/LibOneM2M/OneM2M_Functions.ttcn
index 414b630e3ed16c11b57f4b7b04024b119070bb06..1a859336f141031b878951d46a0b89081ec01796 100644
--- a/LibOneM2M/OneM2M_Functions.ttcn
+++ b/LibOneM2M/OneM2M_Functions.ttcn
@@ -350,10 +350,7 @@ module OneM2M_Functions {
       		vc_myInterfaces[enum2int(valueof(InterfaceIds:e_mccPort))] := { mccPort, v_host, v_binding, vc_cseSimuDesc.mccPort.serialization };
       		vc_myInterfaces[enum2int(valueof(InterfaceIds:e_mccPortIn))] := { mccPortIn, v_host, v_binding_in, vc_cseSimuDesc.mccPortIn.serialization };
       
-      		if(PX_UT_IMPLEMENTED) {
-				map(self:utPort, system:utPort) param (PX_TS_UT);
-			}
-			activate(a_default());
+      		activate(a_default());
 			vc_cseSimu := activate(a_cse_cf04());
 
 			//Initialize CSE2